释义 |
interatrial septal defect
interatrial septal defect[¦in·tər′ā·trē·əl ¦sept·əl ′dē‚fekt] (medicine) A congenital malformation of the septum between the atria of the heart. interatrial septal defect
interatrial septal defect A congenital abnormal opening in the wall (septum) between the two upper chambers (atria) of the heart. One of the forms of ‘hole in the heart’ defect. |